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78M12 SMD – 12V Fixed Positive Voltage Regulator IC
Specifications
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IC Name: 78M12
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Output Voltage: 12V DC
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Output Current: Up to 500mA
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Input Voltage Range: 15V – 35V
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Package Type: SMD (TO-252 / DPAK)
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Regulator Type: Positive Fixed Linear Regulator
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Number of Pins: 3
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Protection: Thermal shutdown, current limiting
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Operating Temperature: –40°C to +125°C
₹22.00 (Incl. GST)
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The 78M12 SMD is a three-terminal fixed positive voltage regulator that provides a stable 12V DC output with output current up to 500mA. It is designed for reliable voltage regulation in power supply circuits, embedded systems, and electronic control boards.
This regulator includes internal current limiting, thermal shutdown, and safe operating area protection, making it highly reliable for continuous operation. The SMD package (DPAK / TO-252 type) allows compact PCB design and efficient heat dissipation.
Key Features
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Fixed 12V regulated output
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Output current up to 500mA (0.5A)
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Built-in short-circuit & thermal protection
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Stable operation with minimal external components
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High ripple rejection
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Reliable linear voltage regulator
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Surface Mount (SMD) package
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Easy PCB mounting
Applications
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DC power supply circuits
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Voltage regulation modules
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Embedded systems
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Microcontroller power regulation
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Industrial control boards
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Consumer electronics
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DIY electronics projects
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Automotive electronics
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